Origin8

Alloy Blade Chainring - 74 BCD/5-Bolt

Origin8 Alloy Blade Chainring - 74 BCD/5-Bolt

Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.